Which airlines fly to Bilbao?

For flights from United States to Bilbao, most momondo users will book with popular airlines such as Lufthansa, Iberia, United Airlines and Delta. Depending on what airport you fly from, you may have other airlines to choose from.

KLM Flights to Bilbao

KLM is a popular choice for users traveling to Bilbao. It operates 15 flights every week to Bilbao, most often flying from Madrid Barajas. KLM ticket prices will depend on when and where you need to fly from - deals as low as $470 (from Atlanta Hartsfield-Jackson) have been found by momondo users. In 1,570 reviews, momondo users have rated KLM at an average score of 7.8/10.

Delta Flights to Bilbao

$476 is the best round-trip Delta deal to Bilbao found on momondo in the last few days. The deal departed from Atlanta Hartsfield-Jackson. Delta has 14 flights to Bilbao most weeks, with prices varying by availability. 8,533 momondo users have reviewed Delta, scoring the airline a 7.8/10 on average.

How long does it take to fly to Bilbao?

Flight times from United States to Bilbao vary, but if you’re flying out of Los Angeles Los Angeles and flying into Bilbao (one of the most popular routes), then the duration is 15h 25m on average. Another popular route from United States to Bilbao is flying from San Francisco to Bilbao, which will take roughly 16h 20m. Keep in mind that layovers or delays could extend your travel time.

$208 Cheap Flights to Bilbao in 2026

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from the United States to Bilbao

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:05 pm - 3:55 pmJFK New York John F Kennedy Intl-BIO Bilbao

11h 50m1 stop Madrid Barajas

9:05 pm - 5:45 pmBIO Bilbao-JFK New York John F Kennedy Intl

26h 40m1 stop Madrid Barajas

$586Air Europa

Tue, Sep 22 - Wed, Oct 21

5:40 pm - 6:55 pmEWR Newark-BIO Bilbao

19h 15m2 stops Lisbon Humberto Delgado Milan Malpensa

4:40 pm - 3:20 pmBIO Bilbao-EWR Newark

28h 40m2 stops Milan Malpensa Lisbon Humberto Delgado

$588Multiple Airlines

Wed, Nov 11 - Wed, Nov 18

10:05 pm - 8:15 pmJFK New York John F Kennedy Intl-BIO Bilbao

16h 10m1 stop Madrid Barajas

8:30 am - 5:50 pmBIO Bilbao-JFK New York John F Kennedy Intl

15h 20m1 stop Madrid Barajas

$589Air Europa

Thu, Oct 22 - Wed, Dec 9

10:20 am - 7:35 pmLAX Los Angeles Los Angeles-BIO Bilbao

24h 15m1 stop Casablanca Mohamed V

8:35 pm - 8:20 amBIO Bilbao-LAX Los Angeles Los Angeles

20h 45m1 stop Casablanca Mohamed V

$591Royal Air Maroc

Fri, Sep 11 - Sat, Sep 26

9:10 pm - 6:35 pmORD Chicago O'Hare Intl-BIO Bilbao

15h 25m1 stop Lisbon Humberto Delgado

6:40 pm - 3:30 pmBIO Bilbao-ORD Chicago O'Hare Intl

27h 50m1 stop Lisbon Humberto Delgado

$600TAP AIR PORTUGAL

Sun, Oct 25 - Tue, Nov 10

4:20 pm - 11:30 amSFO San Francisco-BIO Bilbao

34h 10m1 stop Lisbon Humberto Delgado

6:40 pm - 3:45 pmBIO Bilbao-SFO San Francisco

29h 05m1 stop Lisbon Humberto Delgado

$625TAP AIR PORTUGAL

Tue, Oct 20 - Tue, Oct 27

10:55 pm - 11:10 pmIAD Washington, D.C. Dulles Intl-BIO Bilbao

18h 15m1 stop Munich Franz Josef Strauss

6:50 am - 3:55 pmBIO Bilbao-IAD Washington, D.C. Dulles Intl

15h 05m1 stop Frankfurt am Main

$707Lufthansa

Mon, Nov 30 - Wed, Apr 14

4:55 pm - 8:30 amJFK New York John F Kennedy Intl-BIO Bilbao

9h 35m1 stop Madrid Barajas

9:15 am - 6:55 pmBIO Bilbao-JFK New York John F Kennedy Intl

15h 40m1 stop Madrid Barajas

$716Iberia

Thu, Oct 8 - Mon, Oct 12

9:40 pm - 11:10 pmSFO San Francisco-BIO Bilbao

16h 30m1 stop Munich Franz Josef Strauss

6:45 am - 12:35 pmBIO Bilbao-SFO San Francisco

14h 50m1 stop Frankfurt am Main

$726Lufthansa

Mon, Jan 4 - Tue, Jan 19

11:55 pm - 11:15 pmEWR Newark-BIO Bilbao

17h 20m1 stop Madrid Barajas

9:15 am - 10:25 pmBIO Bilbao-EWR Newark

19h 10m1 stop Madrid Barajas

$745Iberia

Tue, Oct 13 - Tue, Oct 20

Cheap last minute flights

Enter your travel dates to find the best prices.

10:20 am - 7:35 pmLAX Los Angeles Los Angeles-BIO Bilbao

24h 15m1 stop Casablanca Mohamed V

8:35 pm - 8:20 amBIO Bilbao-LAX Los Angeles Los Angeles

20h 45m1 stop Casablanca Mohamed V

$611Royal Air Maroc

Fri, Sep 4 - Sat, Sep 19

12:30 am - 2:35 pmJFK New York John F Kennedy Intl-BIO Bilbao

32h 05m1 stop Rome Fiumicino

10:10 pm - 10:30 pmBIO Bilbao-JFK New York John F Kennedy Intl

54h 20m2 stops Palma de Mallorca Son Sant Joan Rome Fiumicino

$821Multiple Airlines

Mon, Aug 31 - Tue, Sep 8

6:50 pm - 5:55 pmSEA Seattle/Tacoma Intl-BIO Bilbao

14h 05m1 stop Munich Franz Josef Strauss

6:50 am - 11:55 amBIO Bilbao-SEA Seattle/Tacoma Intl

14h 05m1 stop Frankfurt am Main

$908Lufthansa

Tue, Sep 1 - Tue, Sep 8

6:50 pm - 5:55 pmSEA Seattle/Tacoma Intl-BIO Bilbao

14h 05m1 stop Munich Franz Josef Strauss

6:50 am - 11:55 amBIO Bilbao-SEA Seattle/Tacoma Intl

14h 05m1 stop Frankfurt am Main

$909Lufthansa

Tue, Sep 1 - Tue, Sep 8

1:50 pm - 4:30 pmSEA Seattle/Tacoma Intl-BIO Bilbao

17h 40m1 stop Amsterdam Schiphol

12:00 pm - 4:35 pmBIO Bilbao-SEA Seattle/Tacoma Intl

13h 35m1 stop Amsterdam Schiphol

$928KLM

Tue, Sep 1 - Tue, Sep 8

8:40 am - 10:45 amSEA Seattle/Tacoma Intl-BIO Bilbao

17h 05m2 stops Denver Intl Newark

6:50 am - 7:14 pmBIO Bilbao-SEA Seattle/Tacoma Intl

21h 24m2 stops Frankfurt am Main Los Angeles Los Angeles

$932United Airlines

Tue, Sep 1 - Tue, Sep 8

11:30 am - 4:30 pmSEA Seattle/Tacoma Intl-BIO Bilbao

20h 00m2 stops New York John F Kennedy Intl Amsterdam Schiphol

12:00 pm - 4:35 pmBIO Bilbao-SEA Seattle/Tacoma Intl

13h 35m1 stop Amsterdam Schiphol

$933Delta

Tue, Sep 1 - Tue, Sep 8

7:15 am - 11:15 amSEA Seattle/Tacoma Intl-BIO Bilbao

19h 00m2 stops Chicago O'Hare Intl Amsterdam Schiphol

7:10 am - 6:36 pmBIO Bilbao-SEA Seattle/Tacoma Intl

20h 26m2 stops Paris Charles de Gaulle Salt Lake City

$950Delta

Tue, Sep 1 - Tue, Sep 8

5:45 pm - 10:45 pmSEA Seattle/Tacoma Intl-BIO Bilbao

20h 00m1 stop Amsterdam Schiphol

12:00 pm - 4:35 pmBIO Bilbao-SEA Seattle/Tacoma Intl

13h 35m1 stop Amsterdam Schiphol

$988KLM

Fri, Sep 4 - Fri, Sep 11

6:50 pm - 11:25 pmSEA Seattle/Tacoma Intl-BIO Bilbao

19h 35m1 stop Munich Franz Josef Strauss

12:30 pm - 7:08 pmBIO Bilbao-SEA Seattle/Tacoma Intl

39h 38m3 stops Newark Chicago O'Hare Intl Houston George Bush Intcntl

$996United Airlines

Fri, Sep 4 - Fri, Sep 11

Fly from

Route

Depart

Return

Price

Cheapest round-trip

New YorkBilbao

JFK New York John F Kennedy Intl - BIO Bilbao

JFKBIO

New York John F Kennedy Intl

Tue 9/22

10:05 pm-3:55 pm

1 stop11h 50m

Bilbao

Wed 10/21

9:05 pm-5:45 pm

1 stop26h 40m

$586

NewarkBilbao

EWR Newark - BIO Bilbao

EWRBIO

Newark

Wed 11/11

5:40 pm-6:55 pm

2 stops19h 15m

Bilbao

Wed 11/18

4:40 pm-3:20 pm

2 stops28h 40m

$588

New YorkBilbao

JFK New York John F Kennedy Intl - BIO Bilbao

JFKBIO

New York John F Kennedy Intl

Thu 10/22

10:05 pm-8:15 pm

1 stop16h 10m

Bilbao

Wed 12/9

8:30 am-5:50 pm

1 stop15h 20m

$589

Los AngelesBilbao

LAX Los Angeles Los Angeles - BIO Bilbao

LAXBIO

Los Angeles Los Angeles

Fri 9/11

10:20 am-7:35 pm

1 stop24h 15m

Bilbao

Sat 9/26

8:35 pm-8:20 am

1 stop20h 45m

$591

ChicagoBilbao

ORD Chicago O'Hare Intl - BIO Bilbao

ORDBIO

Chicago O'Hare Intl

Sun 10/25

9:10 pm-6:35 pm

1 stop15h 25m

Bilbao

Tue 11/10

6:40 pm-3:30 pm

1 stop27h 50m

$600

San FranciscoBilbao

SFO San Francisco - BIO Bilbao

SFOBIO

San Francisco

Tue 10/20

4:20 pm-11:30 am

1 stop34h 10m

Bilbao

Tue 10/27

6:40 pm-3:45 pm

1 stop29h 05m

$625

Washington, D.C.Bilbao

IAD Washington, D.C. Dulles Intl - BIO Bilbao

IADBIO

Washington, D.C. Dulles Intl

Mon 11/30

10:55 pm-11:10 pm

1 stop18h 15m

Bilbao

Wed 4/14

6:50 am-3:55 pm

1 stop15h 05m

$707

Quickest round-trip

New YorkBilbao

JFK New York John F Kennedy Intl - BIO Bilbao

JFKBIO

New York John F Kennedy Intl

Thu 10/8

4:55 pm-8:30 am

1 stop9h 35m

Bilbao

Mon 10/12

9:15 am-6:55 pm

1 stop15h 40m

$716

San FranciscoBilbao

SFO San Francisco - BIO Bilbao

SFOBIO

San Francisco

Mon 1/4

9:40 pm-11:10 pm

1 stop16h 30m

Bilbao

Tue 1/19

6:45 am-12:35 pm

1 stop14h 50m

$726

NewarkBilbao

EWR Newark - BIO Bilbao

EWRBIO

Newark

Tue 10/13

11:55 pm-11:15 pm

1 stop17h 20m

Bilbao

Tue 10/20

9:15 am-10:25 pm

1 stop19h 10m

$745

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Bilbao flights insights and trends

Explore insights for your Bilbao flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Bilbao?

The cheapest month to fly to Bilbao from United States is in November. Flight prices, which tend to average around $489, are often lower during this time because this is during the off-season. If you’re not able to fly to Bilbao in November, then March is your next best option. Flight prices from United States to Bilbao during March average around $632.

What is the absolute cheapest flight to Bilbao?

Users booking trips to Bilbao from Milan found flights 55% cheaper than the average price of flights to Bilbao. To find the cheapest price to Bilbao from your area, use momondo’s Airport-to-Airport Pricing Tool.

See prices from:

What is the cheapest day to depart on your flight to Bilbao?

The cheapest day to depart from United States to Bilbao is on a Thursday. Travelers who choose to depart for Bilbao on a Thursday will often find tickets for as low as $1,110. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,350. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bilbao.

Cheapest flights to Bilbao

Find the cheapest flights to Bilbao from your nearest city or airport

Find flights from Los Angeles to Bilbao

CHEAPEST MONTH TO FLY TO BILBAO FROM LOS ANGELES	January	40% cheaper	Flying from Los Angeles to Bilbao costs on average just $638 in January
MOST EXPENSIVE MONTH TO FLY TO BILBAO FROM LOS ANGELES	December	40% more expensive	It costs about $1,482 for flights to Bilbao from Los Angeles in December
MOST POPULAR MONTH TO FLY TO BILBAO FROM LOS ANGELES	June	700% more users visited	More momondo users searched in flights to Bilbao from Los Angeles in June than any other month

Cheap Bilbao flight deals and tips

Summary info about Bilbao flight prices, duration and airlines

Best One-Way Price	$208
Best Round-Trip Price	$586
Fastest flight time	20h 15m
Popular in	June

The best one-way flight price to Bilbao from United States in the last 5 days is $208 (New York John F Kennedy Intl to Bilbao).

Search Deals

The best round-trip flight price to Bilbao from United States in the last 5 days is $586 (New York John F Kennedy Intl to Bilbao).

Search Deals

The fastest flight to Bilbao from United States takes 20h 15m (Washington, D.C. Reagan-National to Bilbao).

Search Deals

June has the highest demand for flights to Bilbao, with a 18% price increase on average.

Search Deals

Frequently asked questions about flying to Bilbao

How far in advance should I book a flight to Bilbao?

Most flyers found that booking tickets 80 days in advance of their planned departure date is the best time to get cheap flights to Bilbao. During this timeframe, flight prices are around $850. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $475.

Is there an alternative airport near Bilbao?

Those flying to Bilbao could potentially find better pricing at Vitoria-Gasteiz Airport (28 mi from Bilbao city center), Santander Airport (46 mi from Bilbao city center), San Sebastián Airport (58 mi from Bilbao city center), Logroño Agoncillo Airport (64 mi from Bilbao city center) or Burgos Airport (71 mi from Bilbao city center) depending on the month and departure airport.

Is there a cheaper alternative to flying into Bilbao?

Vitoria-Gasteiz Airport has an average price of $102 per person and is typically the cheapest airport to fly into when visiting Bilbao. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

When did momondo last update prices for flights to Bilbao Airport?

Prices for flights to Bilbao Airport were last updated today.

How many operators does momondo search for flights to Bilbao Airport?

As of August 2026, there are 24 operators available to choose from for flights to Bilbao Airport.

How old do you have to be to fly to Bilbao Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Bilbao Airport.

What documentation or ID do you need to fly to Bilbao Airport?

The required travel and health documents for your Bilbao Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bilbao Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Getxo

Laredo

Lekeitio

Why use momondo?

Why should I use momondo to find a flight deal to Bilbao?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Bilbao. momondo saves you time and could save you money on your trip.

Can I find flights to Bilbao with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Bilbao with this policy.

How can momondo help me find flights to Bilbao?

momondo provides multiple filters to help you find the best flight to Bilbao. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Bilbao right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Bilbao, momondo offers a useful price alert feature which will track prices for flights to Bilbao and alert you when they change.